org.vishia.util

Class IteratorMask<T>

java.lang.Object

org.vishia.util.IteratorMask<T>

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Iterator<T>

public class IteratorMask<T>
extends java.lang.Object
implements java.util.Iterator<T>, java.lang.Iterable<T>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) boolean	bExecHasNext
private T	elem
(package private) java.util.Iterator<T>	iterSrc
(package private) int	ix
(package private) long	mask

Constructor Summary

Constructors

Constructor and Description
IteratorMask(java.util.Iterator<T> iteratorSrc, long mask) Initializes with given mask.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
java.util.Iterator<T>	iterator()
T	next()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

ix

int ix

iterSrc

final java.util.Iterator<T> iterSrc

elem

private T elem

mask

final long mask

bExecHasNext

boolean bExecHasNext

Constructor Detail

IteratorMask

public IteratorMask(java.util.Iterator<T> iteratorSrc,
                    long mask)

Initializes with given mask.

Parameters:

array - Any array with proper type

mask - selection which elements should be returned 1-of-64

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>